This workshop service repair manual focuses on the Renault K4M engine, a 1.6-liter (1598 cc) inline 4-cylinder petrol engine commonly found in the Renault Megane and Laguna models. Known for its robustness and reliable performance when maintained correctly, the K4M engine features a DOHC 16-valve configuration and utilizes Multi-point Fuel Injection (MPI) or Electronic Fuel Injection (EFI) with electronic ignition. The engine variants include K4M 700, K4M 701, and K4M 720, and it was widely produced from the late 1990s through the mid-2010s, equipping vehicles like the Megane II and Laguna II.

This comprehensive manual provides in-depth technical information essential for the maintenance and repair of the K4M engine. It covers a wide range of topics, including detailed engine mechanical procedures, lubrication, cooling, fuel, ignition, exhaust, and engine management systems. Specific maintenance procedures such as oil changes, filter replacements, and timing belt service are clearly outlined, alongside troubleshooting guides for common issues and step-by-step instructions for component overhaul and reassembly. Technical specifications, including torque values, clearances, and tolerances, are also provided to ensure accurate and effective servicing for professional mechanics and DIY enthusiasts alike.

This workshop service repair manual focuses on the Renault K4M engine, a 1.6-liter (1598 cc) inline 4-cylinder petrol engine commonly found in the Renault Megane and Laguna models. Known for its robustness and reliable performance when maintained correctly, the K4M engine features a DOHC 16-valve configuration and utilizes Multi-point Fuel Injection (MPI) or Electronic Fuel Injection (EFI) with electronic ignition. The engine variants include K4M 700, K4M 701, and K4M 720, and it was widely produced from the late 1990s through the mid-2010s, equipping vehicles like the Megane II and Laguna II.

This comprehensive manual provides in-depth technical information essential for the maintenance and repair of the K4M engine. It covers a wide range of topics, including detailed engine mechanical procedures, lubrication, cooling, fuel, ignition, exhaust, and engine management systems. Specific maintenance procedures such as oil changes, filter replacements, and timing belt service are clearly outlined, alongside troubleshooting guides for common issues and step-by-step instructions for component overhaul and reassembly. Technical specifications, including torque values, clearances, and tolerances, are also provided to ensure accurate and effective servicing for professional mechanics and DIY enthusiasts alike.